diff options
| author | Robert P. J. Day <rpjday@crashcourse.ca> | 2008-04-30 00:55:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:54 -0700 |
| commit | 969a19f1c405a8e9d15ceb9e75e3f4a321aaf56f (patch) | |
| tree | eb850d961abcada8639b571cce8c06acae991aab /include | |
| parent | ae50884f66fc93aa713feade8f87c03471241275 (diff) | |
Drop the exporting of empty <linux/byteorder/generic.h>
Fix up the contents of <linux/byteorder/> so that it doesn't export a
content-free generic.h to user space. This involves:
* Removing the __KERNEL__ tests from generic.h and dropping it from
Kbuild.
* Wrapping the inclusions of generic.h in both big_endian.h and
little_endian.h in __KERNEL__ tests.
* Shifting big_endian.h and little_endian.h from header-y to
unifdef-y in Kbuild.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/byteorder/Kbuild | 6 | ||||
| -rw-r--r-- | include/linux/byteorder/big_endian.h | 2 | ||||
| -rw-r--r-- | include/linux/byteorder/generic.h | 8 | ||||
| -rw-r--r-- | include/linux/byteorder/little_endian.h | 2 |
4 files changed, 6 insertions, 12 deletions
diff --git a/include/linux/byteorder/Kbuild b/include/linux/byteorder/Kbuild index 79bedddfd9c..1133d5f9d81 100644 --- a/include/linux/byteorder/Kbuild +++ b/include/linux/byteorder/Kbuild @@ -1,5 +1,3 @@ -header-y += big_endian.h -header-y += little_endian.h - -unifdef-y += generic.h +unifdef-y += big_endian.h +unifdef-y += little_endian.h unifdef-y += swab.h diff --git a/include/linux/byteorder/big_endian.h b/include/linux/byteorder/big_endian.h index bef87891cb2..961ed4b48d8 100644 --- a/include/linux/byteorder/big_endian.h +++ b/include/linux/byteorder/big_endian.h @@ -101,6 +101,8 @@ static inline __u16 __be16_to_cpup(const __be16 *p) #define __cpu_to_be16s(x) do {} while (0) #define __be16_to_cpus(x) do {} while (0) +#ifdef __KERNEL__ #include <linux/byteorder/generic.h> +#endif #endif /* _LINUX_BYTEORDER_BIG_ENDIAN_H */ diff --git a/include/linux/byteorder/generic.h b/include/linux/byteorder/generic.h index d3771551fdd..0846e6b931c 100644 --- a/include/linux/byteorder/generic.h +++ b/include/linux/byteorder/generic.h @@ -82,12 +82,6 @@ * */ - -#if defined(__KERNEL__) -/* - * inside the kernel, we can use nicknames; - * outside of it, we must avoid POSIX namespace pollution... - */ #define cpu_to_le64 __cpu_to_le64 #define le64_to_cpu __le64_to_cpu #define cpu_to_le32 __cpu_to_le32 @@ -176,6 +170,4 @@ static inline void be64_add_cpu(__be64 *var, u64 val) *var = cpu_to_be64(be64_to_cpu(*var) + val); } -#endif /* KERNEL */ - #endif /* _LINUX_BYTEORDER_GENERIC_H */ diff --git a/include/linux/byteorder/little_endian.h b/include/linux/byteorder/little_endian.h index 86e62b75017..05dc7c35b3b 100644 --- a/include/linux/byteorder/little_endian.h +++ b/include/linux/byteorder/little_endian.h @@ -101,6 +101,8 @@ static inline __u16 __be16_to_cpup(const __be16 *p) #define __cpu_to_be16s(x) __swab16s((x)) #define __be16_to_cpus(x) __swab16s((x)) +#ifdef __KERNEL__ #include <linux/byteorder/generic.h> +#endif #endif /* _LINUX_BYTEORDER_LITTLE_ENDIAN_H */ |